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Ohtani, B., Nitta, A., Takase, M., & Takashima, M. (2019). Identification and Detailed Characterization of Metal Oxide Powders as a Fundamental Chemical Product. KnE Social Sciences, 3(18), 787–795. https://doi.org/10.18502/kss.v3i18.4768

https://doi.org/10.18502/kss.v3i18.4768

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authors

  • Bunsho Ohtani

    Bunsho Ohtani

    Institute for Catalysis, Hokkaido University, Sapporo 001-0021, Japan
  • Akio Nitta

    Akio Nitta

    Graduate School of Environmental Science, Hokkaido University, Sapporo 060-0810, Japan
  • Mai Takase

    Mai Takase

    Graduate School of Engineering, Muroran Institute of Technology, Muroran 050-8585, Japan
  • Mai Takashima

    Mai Takashima

    Institute for Catalysis, Hokkaido University, Sapporo 001-0021, Japan; Graduate School of Environmental Science, Hokkaido University, Sapporo 060-0810, Japan

Published Date

  • Jul 4, 2019

Identification and Detailed Characterization of Metal Oxide Powders as a Fundamental Chemical Product

KnE Social Sciences / UNNES International Conference on Research Innovation and Commercialization 2018 / Pages 787–795

Abstract

Here we propose a method for identification and detailed characterization of metal-oxide powders with patterns of energy-resolved density of electron traps (ERDT) and conduction-band bottom (CBB) position, as a fingerprint, measured by newly developed reversed double-beam photoacoustic spectroscopy (RDB-PAS).


 


 


Keywords: Electron Traps, Photoacoustic Spectroscopy, Metal-oxide Powders, Degree of Coincidence

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